Convert Mile per Hour per Second to Foot per Second Squared
Input the number of miles per hour per second you want to convert to feet per second squared.
How to Convert Miles per Hour per Second to Feet per Second Squared
The mile per hour per second and foot per second squared are both units of acceleration. 1 mile per hour per second equals 1.4666666667 feet per second squared. This means to convert miles per hour per second to feet per second squared, you multiply by 1.4666666667.
Formula
Step-by-Step Example
Convert 5 mph/s to feet per second squared:
We need to convert miles per hour per second to feet per second squared
Since 1 mph/s = 1.4666666667 ft/s², multiply by 1.4666666667
5 × 1.4666666667 = 7.3333333333
5 mph/s = 7.3333333333 ft/s²
Mile per Hour per Second to Foot per Second Squared Conversion Table
Quick reference table for common mile per hour per second to foot per second squared conversions. Click any value for detailed calculation.
| Miles per Hour per Second (mph/s) | Feet per Second Squared (ft/s²) |
|---|---|
| 1 mph/s | 1.4666666667 ft/s² |
| 2 mph/s | 2.9333333333 ft/s² |
| 5 mph/s | 7.3333333333 ft/s² |
| 10 mph/s | 14.666666667 ft/s² |
| 15 mph/s | 22 ft/s² |
| 20 mph/s | 29.333333333 ft/s² |
| 25 mph/s | 36.666666667 ft/s² |
| 50 mph/s | 73.333333333 ft/s² |
| 100 mph/s | 146.66666667 ft/s² |
About These Units
Mile per Hour per Second (mph/s)
Miles per hour per second (mph/s) is commonly used for vehicle acceleration. A car going 0-60 mph in 6 seconds accelerates at 10 mph/s (4.47 m/s² or 0.46g). Sports cars achieve 15-20 mph/s. One mph/s equals 1.467 ft/s².
Foot per Second Squared (ft/s²)
Feet per second squared (ft/s²) is the imperial unit of acceleration. Earth's gravity equals 32.174 ft/s² (standard g). Used in US engineering, aerospace, and automotive applications. One m/s² equals approximately 3.281 ft/s².
Frequently Asked Questions
How do I convert miles per hour per second to feet per second squared?
To convert miles per hour per second to feet per second squared, multiply the value by 1.4666666667. For example, 10 mph/s = 14.666666667 ft/s².
How many feet per second squared are in 1 mile per hour per second?
1 mile per hour per second equals 1.4666666667 feet per second squared.
What is the formula for miles per hour per second to feet per second squared?
The formula is: ft/s² = mph/s × 1.4666666667.